This study presents a model for evaluating the carbon and energy management performance of suppliers by using multiple-criteria decision-making (MCDM). By conducting a literature review and gathering expert opinions, 10 criteria on carbon and energy performance were identified to evaluate low carbon suppliers using the Fuzzy Delphi Method (FDM). Subsequently, the decision-making trial and evalu...

Risk factor identification of IT outsourcing is significant to capture the source of IT outsourcing risk. Risk factors of IT outsourcing are often interdependent, and consequently the interrelationships among factors affect risk factor identification, whereas this fact is neglected in the existing studies. The purpose of this paper is to investigate a method for identifying risk factors of IT o...

The decision data of human judgments with preferences are often vague in many real life cases. Human judgments with preferences are often unclear and hard to estimate by exact numerical values. So that the traditional ways of using crisp values are inadequate. The relationship among criteria and choosing and rating alternatives based on criterion are often expressed in terms of linguistic terms...

In multiple criteria decision making (MCDM) methods, the analytic network process (ANP) is used to overcome the problems of interdependence and feedback between criteria or alternatives. The ANP method currently deals with normalization in the supermatrix by assuming each cluster has equal weight. Although the method to normalize the supermatrix is easy, it ignores the different effects among ...

DEMATEL method is a methodology to deal with complex systems. Its core process visualize structurally the graphical interrelation among some critical factors known as most important affecting on performance or decision making issues. The initial direct influence matrix in would be assessed by integer scale of 0,1,2,3,4 for "no influence" , "low influence", "medium "high and "very high respectiv...

Supplier development is necessary as organizations and industries are competing on the capabilities of their supply chains and not necessarily their own individual organizations. Supplier development evaluation through formal modeling and decision support approaches is limited in the literature. Formal modeling tools to aid managers in evaluating green supplier development programs are virtuall...

Although the electronic health record (EHR) is a promising innovation in the healthcare industry, the implementation of EHR has been relatively slow. A theoretical structure for the exploration and improvement of this usage of EHR is proposed. Incorporating the theoretical structure of TOE (technology-organization-environment), we apply the DEMATEL (decision-making trial and evaluation laborato...

For different composite issues and factors on a complicated problem, there is a need to structure the problem with analyzed casual inter-dependency and influences with graphical illustration. In this paper the authors are explained the Decision-Making Trail and Evaluation Laboratory (DEMATEL) methodology, kind of different problems for which DEMATEL can be used and the method of the approach wi...

Chou et al. (Applied Soft Computing 12 (2012) 64-71) used combination of fuzzy AHP (Analytic Hierarchy Process) and fuzzy DEMATEL (Decision Making Trial and Evaluation Laboratory) in human resource for science and technology (HRST). For applying the fuzzy DEMATEL method there is a need to find the multiplicative inverse of a fuzzy matrix. In this paper, it is pointed out that the method, used b...